13716136 has 32 divisors (see below), whose sum is σ = 30343680. Its totient is φ = 5688000.

The previous prime is 13716121. The next prime is 13716149. The reversal of 13716136 is 63161731.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2215 + ... + 5686.

It is an arithmetic number, because the mean of its divisors is an integer number (948240).

Almost surely, 2^13716136 is an apocalyptic number.

It is an amenable number.

13716136 is an abundant number, since it is smaller than the sum of its proper divisors (16627544).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13716136 is a wasteful number, since it uses less digits than its factorization.

13716136 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7945 (or 7941 counting only the distinct ones).

The product of its digits is 2268, while the sum is 28.

The square root of 13716136 is about 3703.5302077882. The cubic root of 13716136 is about 239.3741564550.

Adding to 13716136 its reverse (63161731), we get a palindrome (76877867).

The spelling of 13716136 in words is "thirteen million, seven hundred sixteen thousand, one hundred thirty-six".